EP 3570944 A2 20191127 - DIRECT COUPLING COMPATIBLE SPRINKLER
Title (en)
DIRECT COUPLING COMPATIBLE SPRINKLER
Title (de)
DIREKTKUPPLUNGSKOMPATIBLER SPRINKLER
Title (fr)
EXTINCTEUR COMPATIBLE À COUPLAGE DIRECT
Publication
Application
Priority
- US 201762448105 P 20170119
- US 201762520668 P 20170616
- US 2017045903 W 20170808
Abstract (en)
[origin: US2018200550A1] A combination fire suppression sprinkler and coupling is provided in a pre-assembled state for rapid installation into a piping network. Coupling segments are pivotably hinged and an adjustable attachment assembly opposite the hinge secures the segments to one another. In the pre-assembled state the segments are held at a separation angle sufficient to permit insertion of a pipe element into the coupling without disassembling the coupling.
IPC 8 full level
A62C 37/11 (2006.01); A62C 31/02 (2006.01); A62C 37/08 (2006.01); A62C 37/12 (2006.01); A62C 37/14 (2006.01); A62C 37/16 (2006.01)
CPC (source: CN EP KR RU US)
A62C 31/02 (2013.01 - RU); A62C 31/03 (2013.01 - CN); A62C 31/28 (2013.01 - CN KR); A62C 35/68 (2013.01 - EP KR RU US); A62C 37/11 (2013.01 - EP); A62C 37/12 (2013.01 - KR RU US); A62C 37/14 (2013.01 - CN KR RU US); A62C 37/16 (2013.01 - RU); B05B 15/65 (2018.01 - KR US); F16L 17/04 (2013.01 - EP); F16L 21/065 (2013.01 - EP); F16L 23/08 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 10471288 B2 20191112; US 2018200550 A1 20180719; AU 2017395012 A1 20190530; AU 2017395012 B2 20200514; AU 2020217313 A1 20200827; AU 2020217313 B2 20220825; BR 112019010373 A2 20190827; BR 112019010373 B1 20230124; CA 3048135 A1 20180726; CA 3048135 C 20210824; CA 3108077 A1 20180726; CA 3108077 C 20230124; CL 2019001939 A1 20200117; CL 2020002921 A1 20210326; CN 108325130 A 20180727; CN 108325130 B 20201103; CN 111481868 A 20200804; CN 111481868 B 20220301; CN 207591170 U 20180710; CO 2019007609 A2 20190731; EP 3570944 A2 20191127; EP 3570944 A4 20200909; EP 3730191 A1 20201028; HK 1252704 A1 20190531; JP 2020203142 A 20201224; JP 2020505109 A 20200220; JP 2021184822 A 20211209; JP 6864750 B2 20210428; JP 7046133 B2 20220401; KR 102377933 B1 20220322; KR 20190092511 A 20190807; KR 20200136507 A 20201207; MX 2019008583 A 20190919; MX 2023001344 A 20230227; NZ 753785 A 20200828; NZ 765862 A 20220325; PE 20191157 A1 20190909; PE 20240795 A1 20240417; PH 12019501174 A1 20191211; RU 2020129380 A 20200921; RU 2020129380 A3 20201228; RU 2737203 C1 20201125; RU 2748093 C2 20210519; SA 519401932 B1 20221010; SG 10201913214U A 20200330; SG 11201906015P A 20190827; TW 201827096 A 20180801; TW I653071 B 20190311; TW M559188 U 20180501; US 11701534 B2 20230718; US 2020054908 A1 20200220; US 2023293923 A1 20230921; WO 2018136113 A2 20180726; WO 2018136113 A3 20190418; ZA 202003731 B 20230222
DOCDB simple family (application)
US 201715671575 A 20170808; AU 2017395012 A 20170808; AU 2020217313 A 20200810; BR 112019010373 A 20170808; CA 3048135 A 20170808; CA 3108077 A 20170808; CL 2019001939 A 20190711; CL 2020002921 A 20201110; CN 201710676618 A 20170809; CN 201720991223 U 20170809; CN 202010213196 A 20170809; CO 2019007609 A 20190716; EP 17892312 A 20170808; EP 20178493 A 20170808; HK 18112013 A 20180919; JP 2019538158 A 20170808; JP 2020156278 A 20200917; JP 2021134787 A 20210820; KR 20197019550 A 20170808; KR 20207034239 A 20170808; MX 2019008583 A 20170808; MX 2023001344 A 20190718; NZ 75378517 A 20170808; NZ 76586217 A 20170808; PE 2019001422 A 20170808; PE 2023002022 A 20170808; PH 12019501174 A 20190528; RU 2019119013 A 20170808; RU 2020129380 A 20170808; SA 519401932 A 20190605; SG 10201913214U A 20170808; SG 11201906015P A 20170808; TW 106126970 A 20170809; TW 106211778 U 20170809; US 2017045903 W 20170808; US 201916663439 A 20191025; US 202318323799 A 20230525; ZA 202003731 A 20200619